950543438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 1655808000

約数和(自身を除く): 705264562

約数列:

[1, 2, 13, 19, 26, 38, 109, 127, 139, 218, 247, 254, 278, 494, 1417, 1651, 1807, 2071, 2413, 2641, 2834, 3302, 3614, 4142, 4826, 5282, 13843, 15151, 17653, 26923, 27686, 30302, 31369, 34333, 35306, 53846, 62738, 68666, 179959, 196963, 229489, 263017, 287869, 335407, 359918, 393926, 458978, 526034, 575738, 670814, 1924177, 3419221, 3742297, 3848354, 4360291, 6838442, 7484594, 8720582, 25014301, 36559363, 50028602, 73118726, 475271719, 950543438]

約数ペア:

[(1, 950543438), (2, 475271719), (13, 73118726), (19, 50028602), (26, 36559363), (38, 25014301), (109, 8720582), (127, 7484594), (139, 6838442), (218, 4360291), (247, 3848354), (254, 3742297), (278, 3419221), (494, 1924177), (1417, 670814), (1651, 575738), (1807, 526034), (2071, 458978), (2413, 393926), (2641, 359918), (2834, 335407), (3302, 287869), (3614, 263017), (4142, 229489), (4826, 196963), (5282, 179959), (13843, 68666), (15151, 62738), (17653, 53846), (26923, 35306), (27686, 34333), (30302, 31369)]